MAX195BCWE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX195BCWE

Manufacturer

Analog Devices

Introduction

The MAX195BCWE is a high-precision 16-bit Analog to Digital Converter (ADC) from Analog Devices, designed for data acquisition applications.

Product Features and Performance

16-bit resolution

85k samples per second sampling rate

Single-ended input

SPI data interface

Successive Approximation Register (SAR) architecture

Single Sample/Hold-ADC configuration

Single A/D converter unit

External reference voltage required

Analog supply voltage of ±5V

Digital supply voltage of ±5V

Operating temperature range of 0°C ~ 70°C

Product Advantages

High resolution for precise data acquisition

Fast sampling rate suitable for moderate-speed applications

SPI interface for easy integration with digital systems

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 85k

Input Type: Single Ended

Data Interface: SPI

Architecture: SAR

Voltage - Supply, Analog: ±5V

Voltage - Supply, Digital: ±5V

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Robust SOIC packaging

Surface mount form factor for secure PCB mounting

Compatibility

Compatible with systems requiring SPI interface for data transfer

Application Areas

Industrial control systems

Data acquisition systems

Sensor interfacing

Embedded systems

Product Lifecycle

Obsolete status

Potential need to seek replacements or upgrades

Several Key Reasons to Choose This Product

Precision 16-bit resolution for accurate data representation

Fast 85k samples per second ideal for real-time monitoring

SPI interface provides a common, standardized method of communication

SAR architecture known for its reliability and speed

Versatility in power supply requirements with both analog and digital ±5V

Suitable for a variety of applications due to its straightforward compatibility and operating temperature range

Despite being obsolete, may still be the best choice for legacy systems requiring this specific ADC configuration